| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 118 |
10.3%
|
| 2 | 2 | 84 |
7.3%
|
| 3 | 3 | 119 |
10.4%
|
| 4 | 4 | 157 |
13.7%
|
| 5 | 5 | 318 |
27.7%
|
| 6 | 6 | 150 |
13.1%
|
| 7 | 7 | 85 |
7.4%
|
| 8 | 8 | 79 |
6.9%
|
| 9 | 9 | 8 |
0.7%
|
| 10 | Very good | 31 |
2.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 62 |